Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 19:09Z
\oint_C \vec{F}\cdot d\vec{r} = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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Fe₂O₃ + 3CO → 2Fe + 3CO₂
479K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
6x² + 5x + 5 = 0
det| 9 4 ; 1 10 | = 86
390K
det| 12 1 ; 4 13 | = 152
1K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
153K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
473K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
188K